1686638232

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 4640563200

約数和(自身を除く): 2953924968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 139, 254, 278, 381, 417, 508, 556, 762, 834, 1016, 1112, 1143, 1251, 1327, 1524, 1668, 2286, 2502, 2654, 3048, 3336, 3981, 4572, 5004, 5308, 7962, 9144, 10008, 10616, 11943, 15924, 17653, 23886, 31848, 35306, 47772, 52959, 70612, 95544, 105918, 141224, 158877, 168529, 184453, 211836, 317754, 337058, 368906, 423672, 505587, 553359, 635508, 674116, 737812, 1011174, 1106718, 1271016, 1348232, 1475624, 1516761, 1660077, 2022348, 2213436, 3033522, 3320154, 4044696, 4426872, 6067044, 6640308, 12134088, 13280616, 23425531, 46851062, 70276593, 93702124, 140553186, 187404248, 210829779, 281106372, 421659558, 562212744, 843319116, 1686638232]

約数ペア:

[(1, 1686638232), (2, 843319116), (3, 562212744), (4, 421659558), (6, 281106372), (8, 210829779), (9, 187404248), (12, 140553186), (18, 93702124), (24, 70276593), (36, 46851062), (72, 23425531), (127, 13280616), (139, 12134088), (254, 6640308), (278, 6067044), (381, 4426872), (417, 4044696), (508, 3320154), (556, 3033522), (762, 2213436), (834, 2022348), (1016, 1660077), (1112, 1516761), (1143, 1475624), (1251, 1348232), (1327, 1271016), (1524, 1106718), (1668, 1011174), (2286, 737812), (2502, 674116), (2654, 635508), (3048, 553359), (3336, 505587), (3981, 423672), (4572, 368906), (5004, 337058), (5308, 317754), (7962, 211836), (9144, 184453), (10008, 168529), (10616, 158877), (11943, 141224), (15924, 105918), (17653, 95544), (23886, 70612), (31848, 52959), (35306, 47772)]